Sean Doolittle vs. Willis Roberts — Career Comparison

Sean Doolittle
MillenialSouth DakotaThrows LeftBats LeftNorth AmericaOakland AthleticsAmerican LeagueRelief PitcherAll-Star
Willis Roberts
Gen XD.R.Throws RightBats RightCaribbeanBaltimore OriolesAmerican LeagueRelief Pitcher

The numbers give Sean Doolittle a clear advantage over Willis Roberts across the core pitching metrics. Sean Doolittle led in walk avoidance (BB%+ 161 vs 100), skill-based run prevention (DICE+ 126 vs 94), and strikeout rate (K%+ 114 vs 87). Sean Doolittle was the better reliever — the numbers make that case clearly.

Pitching Stats for Sean Doolittle and Willis Roberts

Sean Doolittle
Careerverified
Per 9 Inningsverified
11
11
Willis Roberts
Career
Per 9 Innings
5
5
Sean Doolittle
Careerverified
Per 9 Inningsverified
463
9.25
Willis Roberts
Career
Per 9 Innings
148
5.13
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
18
0.62
Sean Doolittle
Careerverified
Per 9 Innings
26
0.52
Willis Roberts
Career
Per 9 Inningsverified
17
0.59
Sean Doolittle
Career
Per 9 Inningsverified
24
0.48
Willis Roberts
Careerverified
Per 9 Innings
15
0.52
Sean Doolittle
Career
Per 9 Innings
52
52
Willis Roberts
Careerverified
Per 9 Inningsverified
53.13
53.13
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
12.16
12.16
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
1
0.03
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Sean Doolittle
Careerverified
Per 9 Inningsverified
112
2.24
Willis Roberts
Career
Per 9 Innings
7
0.24
Sean Doolittle
Career
Per 9 Inningsverified
160
3.2
Willis Roberts
Careerverified
Per 9 Innings
134
4.64
Sean Doolittle
Careerverified
Per 9 Inningsverified
3.2
3.2
Willis Roberts
Career
Per 9 Innings
4.64
4.64
Sean Doolittle
Careerverified
Per 9 Inningsverified
2.36
2.36
Willis Roberts
Career
Per 9 Innings
4.97
4.97
Sean Doolittle
Careerverified
Per 9 Inningsverified
2.81
2.81
Willis Roberts
Career
Per 9 Innings
4.56
4.56
Sean Doolittle
Careerverified
Per 9 Inningsverified
0.213
0.213
Willis Roberts
Career
Per 9 Innings
0.274
0.274
Sean Doolittle
Careerverified
Per 9 Innings
1352
27
Willis Roberts
Career
Per 9 Innings
779
27
Sean Doolittle
Careerverified
Per 9 Innings
450.2
9
Willis Roberts
Career
Per 9 Innings
259.2
9
Sean Doolittle
Career
Per 9 Inningsverified
354
7.07
Willis Roberts
Careerverified
Per 9 Innings
277
9.6
Sean Doolittle
Careerverified
Per 9 Inningsverified
7.07
7.07
Willis Roberts
Career
Per 9 Innings
9.6
9.6
Sean Doolittle
Career
Per 9 Innings
48
0.96
Willis Roberts
Careerverified
Per 9 Inningsverified
27
0.94
Sean Doolittle
Career
Per 9 Innings
0.96
0.96
Willis Roberts
Careerverified
Per 9 Inningsverified
0.94
0.94
Sean Doolittle
Careerverified
Per 9 Inningsverified
0.1
0.1
Willis Roberts
Career
Per 9 Innings
0.18
0.18
Sean Doolittle
Careerverified
Per 9 Inningsverified
103
2.06
Willis Roberts
Career
Per 9 Innings
112
3.88
Sean Doolittle
Career
Per 9 Innings
14
0.28
Willis Roberts
Careerverified
Per 9 Inningsverified
6
0.21
Sean Doolittle
Careerverified
Per 9 Inningsverified
2.06
2.06
Willis Roberts
Career
Per 9 Innings
3.88
3.88
Sean Doolittle
Careerverified
Per 9 Inningsverified
522
10.42
Willis Roberts
Career
Per 9 Innings
179
6.2
Sean Doolittle
Careerverified
Per 9 Inningsverified
10.42
10.42
Willis Roberts
Career
Per 9 Innings
6.2
6.2
Sean Doolittle
Career
Per 9 Innings
1.13
1.13
Willis Roberts
Careerverified
Per 9 Inningsverified
1.21
1.21
Sean Doolittle
Careerverified
Per 9 Inningsverified
1.387
1.387
Willis Roberts
Career
Per 9 Innings
1.121
1.121
Sean Doolittle
Careerverified
Per 9 Inningsverified
9
0.18
Willis Roberts
Career
Per 9 Innings
13
0.45
Sean Doolittle
Careerverified
Per 9 Inningsverified
8
0.16
Willis Roberts
Career
Per 9 Innings
25
0.87
Sean Doolittle
Careerverified
Per 9 Inningsverified
0
0
Willis Roberts
Career
Per 9 Innings
2
0.07
Sean Doolittle
Careerverified
Per 9 Innings
1801
35.97
Willis Roberts
Career
Per 9 Inningsverified
1165
40.38
Sean Doolittle
Careerverified
Per 9 Inningsverified
218
4.35
Willis Roberts
Career
Per 9 Innings
54
1.87
Sean Doolittle
Career
Per 9 Inningsverified
167
3.34
Willis Roberts
Careerverified
Per 9 Innings
146
5.06
Sean Doolittle
Careerverified
Per 9 Inningsverified
3.34
3.34
Willis Roberts
Career
Per 9 Innings
5.06
5.06
Sean Doolittle
Career
Per 9 Innings
15
0.3
Willis Roberts
Careerverified
Per 9 Inningsverified
7
0.24
Sean Doolittle
Careerverified
Per 9 Inningsverified
10
0.2
Willis Roberts
Career
Per 9 Innings
11
0.38
Sean Doolittle
Career
Per 9 Innings
11
0.22
Willis Roberts
Careerverified
Per 9 Inningsverified
21
0.73
Sean Doolittle
Careerverified
Per 9 Inningsverified
1.014
1.014
Willis Roberts
Career
Per 9 Innings
1.498
1.498
Sean Doolittle
Careerverified
Per 9 Innings
1665
33.25
Willis Roberts
Career
Per 9 Inningsverified
1010
35.01
Sean Doolittle
Careerverified
Per 9 Inningsverified
0.36
0.36
Willis Roberts
Career
Per 9 Innings
0.99
0.99
Sean Doolittle
Careerverified
Per 9 Inningsverified
0.28
0.28
Willis Roberts
Career
Per 9 Innings
0.311
0.311
Sean Doolittle
Career
Per 9 Innings
35.97
35.97
Willis Roberts
Careerverified
Per 9 Inningsverified
40.38
40.38

Fielding Stats for Sean Doolittle and Willis Roberts

Sean Doolittle
Careerverified
Per 9 Inningsverified
11
11
Willis Roberts
Career
Per 9 Innings
5
5
Sean Doolittle
Careerverified
Per 9 Inningsverified
463
9.25
Willis Roberts
Career
Per 9 Innings
148
5.13
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
18
0.62
Sean Doolittle
Careerverified
Per 9 Innings
1352
27
Willis Roberts
Career
Per 9 Innings
779
27
Sean Doolittle
Careerverified
Per 9 Innings
450.2
9
Willis Roberts
Career
Per 9 Innings
259.2
9
Sean Doolittle
Career
Per 9 Innings
9
0.18
Willis Roberts
Careerverified
Per 9 Inningsverified
15
0.52
Sean Doolittle
Career
Per 9 Innings
28
0.56
Willis Roberts
Careerverified
Per 9 Inningsverified
39
1.35
Sean Doolittle
Careerverified
Per 9 Inningsverified
2
0.04
Willis Roberts
Career
Per 9 Innings
5
0.17
Sean Doolittle
Career
Per 9 Innings
39
0.78
Willis Roberts
Careerverified
Per 9 Inningsverified
59
2.04
Sean Doolittle
Career
Per 9 Innings
37
0.74
Willis Roberts
Careerverified
Per 9 Inningsverified
54
1.87
Sean Doolittle
Careerverified
Per 9 Inningsverified
94.87
94.87
Willis Roberts
Career
Per 9 Innings
91.53
91.53
Sean Doolittle
Career
Per 9 Innings
0.08
0.08
Willis Roberts
Careerverified
Per 9 Inningsverified
0.365
0.365
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
12.16
12.16
Sean Doolittle
Careerverified
Per 9 Inningsverified
2
0.04
Willis Roberts
Career
Per 9 Innings
1
0.03
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Sean Doolittle
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0

Hitting Stats for Sean Doolittle and Willis Roberts

Sean Doolittle
Careerverified
Per 600 PAverified
11
11
Willis Roberts
Career
Per 600 PA
5
5
Sean Doolittle
Careerverified
Per 600 PAverified
464
69600
Willis Roberts
Career
Per 600 PA
148
14800
Sean Doolittle
Career
Per 600 PA
4
600
Willis Roberts
Careerverified
Per 600 PA
6
600
Sean Doolittle
Career
Per 600 PAverified
4
600
Willis Roberts
Careerverified
Per 600 PA
5
500
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.5
0.5
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.03
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.4
0.4
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.14
0.14
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.25
0.25
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
1
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
-0.75
-112.87
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.45
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Careerverified
Per 600 PAverified
2
300
Willis Roberts
Career
Per 600 PA
4
400
Sean Doolittle
Careerverified
Per 600 PAverified
2
2
Willis Roberts
Career
Per 600 PA
1.5
1.5
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
1
150
Willis Roberts
Careerverified
Per 600 PAverified
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Sean Doolittle
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA